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Loft Conversions in Warrington (27)

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  • Sponsored
    Mcl Design & Build Limited Logo

    Mcl Design & Build Limited

    9.52

    (8 reviews)

    Operates in Warrington

    Services & skills
    Builder
    Loft Conversions
    New Builds
    Extensions / Conversions
    General Building
    Call
  • Mcl Design & Build Limited Logo

    Mcl Design & Build Limited

    9.52

    (8 reviews)

    Operates in Warrington

    Services & skills
    Builder
    Loft Conversions
    Refurbishments
    New Builds
    Extensions / Conversions
    Call
  • Carn Construction Logo

    Carn Construction

    (0 reviews)

    Operates in Warrington

    Services & skills
    Builder
    Loft Conversions
    Sustainable Construction
    Wall Tie Replacements
    Core Drilling
    Call
  • MB Home Improvements Logo

    MB Home Improvements

    9.93

    (35 reviews)

    Operates in Warrington

    Services & skills
    Builder
    Loft Conversions
    Wall Tie Replacements
    Sustainable Construction
    Green Oak Framing
    Call
  • Top Property Services, Logo

    Top Property Services,

    9.67

    (18 reviews)

    Operates in Warrington

    Services & skills
    Builder
    Loft Conversions
    Partition Walls
    New Builds
    Steel Fabrication
    Call
  • RT Builders Logo

    RT Builders

    9.92

    (4 reviews)

    Operates in Warrington

    Services & skills
    Builder
    Loft Conversions
    Agricultural Building
    Partition Walls
    Wall Tie Replacements
    Call
  • Idp builders

    (0 reviews)

    Operates in Warrington

    Services & skills
    Builder
    Loft Conversions
    General Building
    Car Ports
    Concrete Garages
    Call
  • Somnium Contractors Logo

    Somnium Contractors

    9.47

    (5 reviews)

    Operates in Warrington

    Services & skills
    Builder
    Loft Conversions
    New Builds
    Foundations
    Refurbishments
    Call
  • LT Builders Logo

    LT Builders

    9.71

    (79 reviews)

    Operates in Warrington

    Services & skills
    Builder
    Loft Conversions
    Concrete Garages
    Extensions / Conversions
    Repair and Listed Building Specialist
    Call
  • Casa Building Solutions Ltd Logo

    Casa Building Solutions Ltd

    9.84

    (116 reviews)

    Operates in Warrington

    Services & skills
    Builder
    Loft Conversions
    Cladding
    Wall Tie Replacements
    Project Management
    Call
  • AKL Construction Logo

    AKL Construction

    (5 reviews)

    Operates in Warrington

    Services & skills
    Builder
    Loft Conversions
    Car Ports
    Basement / Cellar Conversions
    Extensions / Conversions
    Call
  • SLP (NW) Logo

    SLP (NW)

    10.00

    (3 reviews)

    Operates in Warrington

    Services & skills
    Builder
    Loft Conversions
    Wall Tie Replacements
    Repair and Listed Building Specialist
    Brick / Concrete Structural Repairs
    Call

Loft conversion in Warrington

Looking for a loft conversion specialist in Warrington doesn’t need to be complicated. We can help you find checked loft conversion builders and companies who cover your local area.

  • Search our website for loft conversion companies in Warrington and contact them directly.

  • Try our quick and easy request a quote feature. If you’re short on time, give us the details of your job and we’ll forward these to three loft conversion builders. They’ll then get in touch, either asking for further information or to arrange a quote.

What types of loft conversion are available?

Common loft conversions include:

  • Dormer: Adds extra floor space by extending the roof vertically
  • Velux: Uses roof windows without major structural changes
  • Mansard: Involves steepening one roof slope to maximize space
  • Hip-to-Gable: Converts a sloped roof into a vertical wall to create more space

How much does a loft conversion cost?

The average loft conversion in the UK costs around £40,000, though this depends on the type of conversion, size of the loft, roof structure, and your location.

For example, dormer conversions typically cost around £45,000, while Velux conversions start at about £27,500.

Additional costs may include electrics, flooring, bathrooms, and underfloor heating.

Do I need planning permission?

Not all loft conversions require planning permission. Many conversions fall under permitted development rights.

However, you will need permission if you live in a listed building, a conservation area, or plan to alter the shape or height of your roof.

It’s always worth checking with your local planning authority to be on the safe side.

How long does a loft conversion take?

Timescales vary depending on the type of conversion. As a rough guide:

  • Velux conversions: 4–6 weeks
  • Dormer conversions: 10–12 weeks
  • Mansard conversions: 8–10 weeks

Browse checked loft conversion specialists who cover Warrington on Checkatrade and get in touch to start the ball rolling and bring your project to life.


Looking for more tradespeople in Warrington?

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